-40%

NE555+74HC595 16Bit 16 Channel Light Water Flowing Lights LED Module For Starter

$ 1.45

Availability: 51 in stock
  • Condition: New
  • Marque: - Sans marque/Générique -
  • Brand: Unbranded

    Description

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    NE555+74HC595 16Bit 16 Channel Light Water Flowing Lights LED Module For Starter
    1.Description:
    You can achieve any combination of your favorite 16-way water lamp effect, very interesting, simple circuit, the assembly success rate is high.
    2.Feature :
    Adopt 1.5mm thickness board, enlarged pad, relatively wire.
    3.Work Status:
    Core circuit is NE555 and 74HC595, the two keys can change the lighting cycle start point LED status so as to achieve random flowing combination. LED is ultra bright warm white LED, and it can be used as small night lamp
    4.Principle:
    Bistable circuit formed by NE555 and 74HC595, it can generate oscillating pulse, and adjust RP can change the oscillating frequency so that the flowing speed can be changed. 74HC595 has 8-bit shift register and a storage device, Tri-state output function. Shift register and storage device has mutual-independent clock.
    5.Parameter:
    NO.
    Parameter
    Value
    1
    Name
    Water lights DIY Kit
    2
    Operating Voltage
    DC 4.5-5V
    3
    PCB Size
    49.5*49.5mm
    6.Component List:
    NO.
    Component Name
    PCB Marker
    Parameter
    QTY
    1
    Metal Film Resistor
    R1,R2
    180ohm
    2
    2
    Metal Film Resistor
    R3,R4
    840ohm
    2
    3
    Electrolytic Capacitor
    C1,C2
    100uF
    2
    4
    Ceramic capacitor
    C3
    0.1uF 104
    1
    5
    Button
    SW1,SW2
    6*6
    2
    6
    Potentiometer
    RP
    1
    7
    NE555
    IC1
    DIP-8
    1
    8
    74HC595
    IC2,IC3
    DIP-16
    2
    9
    LED
    L1-L16
    5mm
    16
    10
    PCB
    50*50
    1
    NOTE:You can complete the installation by PCB silk screen and component listing.
    Payment Method
    Shipping Policy
    Returns & Refund Policy
    Feedback
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    Shipping Policy
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    3. All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.
    Returns & Refund Policy
    All package need to
    wait 30 days
    (US only need 7-10 days)
    ,
    Please take care it.Less than 30 days,we can't take a refund
    .
    If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please keep in touch with us and double check the return address before you return it.
    If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
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    On May 8, 2022 at 10:13:41 PDT, seller added the following information: